package demo.liu.two;

import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.scheduling.annotation.EnableAsync;

@Slf4j
@EnableAsync
@EnableDiscoveryClient
@SpringBootApplication
@EnableFeignClients

@EnableHystrix
@EnableCircuitBreaker
@EnableHystrixDashboard
public class DemoTwoApplication {
    public static void main(String[] args) {
        SpringApplication.run(DemoTwoApplication.class, args);
        log.error(">>>>>>>>>>>>>>>>Ucenter服务启动完成<<<<<<<<<<<<<<<<<<<<<");
    }

    @Bean
    public ServletRegistrationBean getServlet() {
        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
        registrationBean.setLoadOnStartup(1);
        registrationBean.addUrlMappings("/hystrix.stream");
        registrationBean.setName("HystrixMetricsStreamServlet");
        return registrationBean;
    }
}
